BDL - LHR

£222 Find Cheap Flights from Hartford to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£528
Typical prices: £473-£1,019
United Airlines
Fri 5/2Sun 7/2
BDL - LHR • 2 stops
Cheapest one-way flight
£222
Typical prices: £565-£645
JetBlue
Wed 9/12
BDL - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Hartford and Heathrow. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg £782 (return)
Shortest trip • 10h 53m (one-way)
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When to travel
Cheapest • 17% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Hartford to Heathrow (BDL-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hartford to Heathrow

Fri, 5 Feb - Sun, 7 Feb
United Airlines Logo
06:00 - 12:00BDL  Hartford Bradley Intl-LHR London Heathrow
25h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
09:00 - 23:59LHR  London Heathrow-BDL Hartford Bradley Intl
19h 59m2 stops Zurich Washington, D.C. Dulles Intl
£528United Airlines
Tue, 9 Mar - Wed, 10 Mar
United Airlines Logo
06:00 - 05:55BDL  Hartford Bradley Intl-LHR London Heathrow
18h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
11:05 - 17:41LHR  London Heathrow-BDL Hartford Bradley Intl
35h 36m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£538United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
10:37 - 12:00BDL  Hartford Bradley Intl-LHR London Heathrow
20h 23m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
09:00 - 23:59LHR  London Heathrow-BDL Hartford Bradley Intl
19h 59m2 stops Zurich Washington, D.C. Dulles Intl
£540United Airlines
Tue, 9 Mar - Wed, 10 Mar
United Airlines Logo
06:00 - 07:10BDL  Hartford Bradley Intl-LHR London Heathrow
20h 10m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:05 - 17:41LHR  London Heathrow-BDL Hartford Bradley Intl
35h 36m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£540United Airlines
Wed, 17 Mar - Fri, 19 Mar
United Airlines Logo
14:48 - 09:10BDL  Hartford Bradley Intl-LHR London Heathrow
14h 22m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
06:50 - 23:53LHR  London Heathrow-BDL Hartford Bradley Intl
21h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£541United Airlines
Thu, 4 Mar - Sun, 7 Mar
United Airlines Logo
06:00 - 07:10BDL  Hartford Bradley Intl-LHR London Heathrow
44h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
06:50 - 23:53LHR  London Heathrow-BDL Hartford Bradley Intl
22h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£544United Airlines
Sun, 31 Jan - Tue, 2 Feb
United Airlines Logo
14:58 - 13:00BDL  Hartford Bradley Intl-LHR London Heathrow
17h 02m2 stops Washington, D.C. Dulles Intl Zurich
United Airlines Logo
12:05 - 23:59LHR  London Heathrow-BDL Hartford Bradley Intl
16h 54m1 stop Washington, D.C. Dulles Intl
£546United Airlines
Tue, 17 Nov - Fri, 20 Nov
United Airlines Logo
17:02 - 07:10BDL  Hartford Bradley Intl-LHR London Heathrow
33h 08m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
07:00 - 18:42LHR  London Heathrow-BDL Hartford Bradley Intl
16h 42m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl
£549United Airlines
Sun, 15 Nov - Wed, 18 Nov
United Airlines Logo
17:02 - 07:55BDL  Hartford Bradley Intl-LHR London Heathrow
33h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 18:42LHR  London Heathrow-BDL Hartford Bradley Intl
16h 52m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£549United Airlines
Sun, 15 Nov - Wed, 18 Nov
United Airlines Logo
19:54 - 07:10BDL  Hartford Bradley Intl-LHR London Heathrow
30h 16m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
06:50 - 17:54LHR  London Heathrow-BDL Hartford Bradley Intl
16h 04m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£552United Airlines
Booking Insights

KAYAK’s insights & trends for Hartford to Heathrow flights

Get data-powered insights and trends into flights from Hartford to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Hartford to London Heathrow Airport?

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Hartford usually cost between £638 and £756 in February.
The lowest price found in the past 5 days was £528 on United Airlines (5 Feb–7 Feb).

What is the cheapest month to fly from Hartford to London Heathrow Airport?

The cheapest month for flights from Hartford to London Heathrow Airport is April, where tickets cost £660 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is £1,157 and £1,019 respectively.

Good to know - Cheap tickets from Hartford to London Heathrow Airport

Low season

February

Cheapest flight

£222
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Hartford to London Heathrow Airport

When to book flights from Hartford to Heathrow

Are your dates flexible? Find out the best times to travel from Hartford to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Hartford to London Heathrow Airport flights

  • What is the cheapest flight from Hartford to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Hartford to London Heathrow Airport was £222 for a one-way ticket and £528 for a return.

  • Which airports will I be using when flying from Hartford to London Heathrow Airport?

    Hartford airport is called Hartford Bradley Intl and the only airport in London Heathrow Airport is London Heathrow.

  • Which aircraft models fly most regularly from Hartford to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Hartford to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Hartford is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Hartford with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight from Hartford to Heathrow

Complete your trip to London with a hotel stay or car hire